The question that should be asked, at this point, is could Miami win without Wade. It's obvious they can win without Shaq (although they can't win it all without BOTH of these players).
Remember everyone saying that without Shaq, Miami is just a pretender? Like that isn't the case for SA without TD, for Phoenix without Nash (or Stoudamire), for Houston without TMac, for Dallas without Dirk, etc., etc., etc. I hear everyone talk about how Miami is just such a weak team without Shaq -- then I see Miami win without Shaq, hmmmmm.